4 Quchai Crooked Curve
0.5 cun within the anterior hairline, 1.5 cun lateral to Shenting DU 24 and one third of the distance between Shenting DU 24 and Touwei ST 8
0.5 cun within the anterior hairline, 1.5 cun lateral to Shenting DU 24 and one third of the distance between Shenting DU 24 and Touwei ST 8